scholarly journals Effect of oxygen on stability performance of the IZO junctionless thin film transistors

2013 ◽  
Vol 62 (13) ◽  
pp. 137201
Author(s):  
Zhang Geng-Ming ◽  
Guo Li-Qiang ◽  
Zhao Kong-Sheng ◽  
Yan Zhong-Hui
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Stability Performance ◽  
Effect Of Oxygen

Effect of oxygen plasma on the surface states of ZnO films used to produce thin-film transistors on soft plastic sheets

2013 ◽  
Vol 1 (40) ◽  
pp. 6613 ◽  
Author(s):  
Jagan Singh Meena ◽  
Min-Ching Chu ◽  
Yu-Cheng Chang ◽  
Hsin-Chiang You ◽  
Ranjodh Singh ◽  
...  
Keyword(s):  
Thin Film ◽  
Thin Film Transistors ◽  
Oxygen Plasma ◽  
Surface States ◽  
Zno Films ◽  
Effect Of Oxygen

Effect of Oxygen Partial Pressure on Electrical Characteristics of Amorphous Zinc-Tin-Oxide Thin-Film Transistors

2014 ◽  
Vol 590 ◽  
pp. 229-233
Author(s):  
Sheng Po Chang
Keyword(s):  
Thin Film ◽  
Tin Oxide ◽  
Threshold Voltage ◽  
Thin Film Transistors ◽  
Oxide Thin Film ◽  
Electrical Characteristics ◽  
Subthreshold Slope ◽  
Partial Pressures ◽  
Zinc Tin Oxide ◽  
Effect Of Oxygen

We fabricated and studied the electrical characteristics of thin-film transistors with an amorphous zinc-tin–oxide (a-ZTO) channel, which was deposited by radio frequency magnetron co-sputtering under different oxygen partial pressures. The effect of varying the oxygen concentration on the electrical properties and device performance of the a-ZTO TFTs was investigated. A positive shift observed in the threshold voltage with increasing oxygen suggests that the number of oxygen vacancies in the a-ZTO film decreased. With an oxygen flow rate of 4 %, a threshold voltage of 2.25 V, an on-off current ratio of 2.1 × 103, and a subthreshold slope of 0.8 V·dec−1were obtained.

Effect of oxygen partial pressure on the density of states of amorphous InGaZnO thin-film transistors

2016 ◽  
Vol 122 (10) ◽  
Author(s):  
Jun Li ◽  
Chuan-Xin Huang ◽  
Wen-Qing Zhu ◽  
Jian-Hua Zhang ◽  
Xue-Yin Jiang ◽  
...  
Keyword(s):  
Thin Film ◽  
Oxygen Partial Pressure ◽  
Partial Pressure ◽  
Density Of States ◽  
Thin Film Transistors ◽  
Effect Of Oxygen ◽  
Amorphous Ingazno
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